| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $117.82 | 3.653% | $122.124 | $122.12 | $122.10 | $122.10 |
| Purchase #2 | $208.45 | 3.680% | $216.121 | $216.12 | $216.10 | $216.10 |
| Purchase #3 | $146.49 | 13.408% | $166.1314 | $166.13 | $166.15 | $166.10 |
| Purchase #4 | $31.36 | 7.229% | $33.627 | $33.63 | $33.65 | $33.60 |
| Purchase #5 | $44.30 | 6.167% | $47.032 | $47.03 | $47.05 | $47.00 |
| Purchase #6 | $110.65 | 11.805% | $123.7122 | $123.71 | $123.70 | $123.70 |
| Purchase #7 | $212.49 | 6.393% | $226.0745 | $226.07 | $226.05 | $226.10 |
| 7 purchase totals = | $871.56 | $934.8221 | $934.81 | $934.80 | $934.70 | |